Technology history for leidos.com
Stack size over time
From 8 detected technologies in Apr 2018 to 100 in Jun 2026 (peak 101).
Currently detected
- Drupal since Apr 2018
- Modernizr since Apr 2018
- Google Tag Manager since Apr 2018
- Amazon CloudFront since Apr 2018
- jQuery since Apr 2018
- Varnish since May 2018
- Nginx since May 2018
- Slick since Jun 2018
- Facebook since Jun 2018
- Google Analytics since Jun 2018
- Marketo since Jun 2018
- PHP since Jun 2018
- Quantcast Measure since Jun 2018
- jQuery UI since Jun 2018
- Acquia Cloud since Jun 2018
- Adobe Analytics since Jul 2018
- Font Awesome since Aug 2018
- Matomo since Aug 2018
- Microsoft ASP.NET since Aug 2018
- Google Font API since Aug 2018
- Cloudflare since Aug 2018
- HubSpot since Aug 2018
- jQuery Migrate since Aug 2018
- Underscore.js since Sep 2018
- Flickity since Sep 2018
- Backbone.js since Sep 2018
- Bootstrap since Sep 2018
- YouTube since Oct 2018
- ZURB Foundation since Oct 2018
- New Relic since Oct 2018
- Moment.js since Feb 2019
- Adobe DTM since Feb 2019
- F5 BigIP since May 2019
- Amazon Web Services since May 2019
- AngularJS since Jul 2019
- OWL Carousel since Apr 2020
- Amazon S3 since Jul 2020
- jsDelivr since Jul 2020
- OneTrust since Aug 2020
- Linkedin Insight Tag since Feb 2021
- Acquia Cloud Platform since Feb 2021
- Matomo Analytics since Apr 2021
- Twitter Ads since Jul 2021
- Facebook Pixel since Jul 2021
- Isotope since Jul 2021
- Wheelio since Sep 2021
- core-js since Sep 2021
- Java since Sep 2021
- Cloudflare Bot Management since Oct 2021
- Acquia Cloud Site Factory since Oct 2021
- jQuery CDN since Feb 2022
- LazySizes since Feb 2022
- Drupal Multisite since Apr 2022
- Adobe Audience Manager since Apr 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Lodash since Oct 2022
- Cloudflare Rocket Loader since Oct 2022
- Widen since Nov 2022
- D3 since Nov 2022
- Emotion since Nov 2022
- Prototype since Nov 2022
- React since Nov 2022
- script.aculo.us since Nov 2022
- Ionicons since Nov 2022
- Apple iCloud Mail since Jan 2023
- Siteimprove since Feb 2023
- Amazon ALB since Feb 2023
- MediaElement.js since Apr 2023
- SWFObject since May 2023
- Clipboard.js since May 2023
- Kendo UI since Sep 2023
- Swiper since Oct 2023
- PWA since Oct 2023
- Hotjar since Nov 2023
- Select2 since Feb 2024
- TypeScript since Feb 2024
- Unpkg since Feb 2024
- Zone.js since Feb 2024
- DataTables since Feb 2024
- Popper since Feb 2024
- Cloudinary since Feb 2024
- Angular since Feb 2024
- cdnjs since Feb 2024
- GSAP since Feb 2024
- AOS since Feb 2024
- Hammer.js since Feb 2024
- Adobe Experience Platform Identity Service since Feb 2024
- Adobe Experience Platform Launch since Feb 2024
- Akamai since Feb 2024
- Linkedin Ads since Jun 2024
- CodeMirror since Apr 2025
- Froala Editor since Apr 2025
- MooTools since Apr 2025
- AlertifyJS since Apr 2025
- Axios since Apr 2025
- Azure Edge Network since Apr 2025
- HTTP/3 since Aug 2025
- Cloudflare Browser Insights since Aug 2025
- Priority Hints since Sep 2025
Previously used
- AppNexus May 2024 to Dec 2025 · 1 yr
- theTradeDesk Oct 2024 to Jul 2025 · 9 mo
- Akamai Web Application Protector Feb 2024 to Feb 2024 · 1 mo
- FancyBox Feb 2019 to Jan 2024 · 4 yrs
- Mustache Feb 2019 to Jan 2024 · 4 yrs
- Q4 Apr 2022 to Jan 2024 · 1 yr
- RequireJS Feb 2019 to Jan 2024 · 4 yrs
- Snowplow Analytics Mar 2022 to Jan 2024 · 1 yr
- IIS Aug 2018 to Apr 2023 · 4 yrs
- Windows Server Aug 2018 to Apr 2023 · 4 yrs
- Google Ads Conversion Tracking Jul 2021 to Oct 2022 · 1 yr
- Apache HTTP Server Apr 2018 to Jul 2022 · 4 yrs
- Mouse Flow Apr 2021 to Jul 2022 · 1 yr
- Percona May 2019 to Jul 2022 · 3 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- reCAPTCHA Jun 2020 to Dec 2021 · 1 yr
- Amazon EC2 May 2019 to Oct 2021 · 2 yrs
- Quantcast Choice Aug 2020 to Jul 2021 · 11 mo
- Pardot Jul 2020 to Jul 2020 · 1 mo
- Lazy.js Apr 2018 to Apr 2020 · 2 yrs
- Ubuntu Apr 2018 to Mar 2020 · 1 yr
- Essential JS 2 Nov 2019 to Jan 2020 · 2 mo
- jQuery Mobile Aug 2018 to Sep 2018 · 1 mo
- Vue.js May 2018 to May 2018 · 1 mo
Timeline
2026 1 added · 1 dropped
- added Adobe Audience Manager Feb 2026 · Segmentation
- dropped AppNexus Feb 2026 · Advertising
2025 9 added · 9 dropped
- added AppNexus Nov 2025 · Advertising
- added Hotjar Nov 2025 · Analytics
- dropped AppNexus Sep 2025 · Advertising
- dropped Hotjar Sep 2025 · Analytics
- dropped theTradeDesk Sep 2025 · Advertising
- dropped Adobe Audience Manager Aug 2025 · Segmentation
- added Cloudflare Browser Insights Aug 2025 · Analytics
- added HTTP/3 Aug 2025 · Miscellaneous
- added AppNexus Jul 2025 · Advertising
- added theTradeDesk Jul 2025 · Advertising
- dropped AppNexus Jun 2025 · Advertising
- dropped theTradeDesk Jun 2025 · Advertising
- added AppNexus Apr 2025 · Advertising
- added Hotjar Apr 2025 · Analytics
- added theTradeDesk Apr 2025 · Advertising
- dropped AppNexus Feb 2025 · Advertising
- dropped Hotjar Feb 2025 · Analytics
- dropped theTradeDesk Feb 2025 · Advertising
2024 20 added · 7 dropped
- added theTradeDesk Oct 2024 · Advertising
- added Linkedin Ads Jun 2024 · Advertising
- added AppNexus May 2024 · Advertising
- dropped Akamai Web Application Protector Apr 2024 · Security
- dropped FancyBox Mar 2024 · JavaScript libraries
- dropped MediaElement.js Mar 2024 · Video players
- dropped Mustache Mar 2024 · JavaScript frameworks
- dropped Q4 Mar 2024 · CRM
- dropped RequireJS Mar 2024 · JavaScript frameworks
- dropped Snowplow Analytics Mar 2024 · Analytics
- added Acquia Cloud Site Factory Feb 2024 · Hosting
- added Adobe Experience Platform Identity Service Feb 2024 · Customer data platform
- added Adobe Experience Platform Launch Feb 2024 · Tag managers
- added Akamai Feb 2024 · CDN
- added Akamai Web Application Protector Feb 2024 · Security
- added Angular Feb 2024 · JavaScript frameworks
- added AOS Feb 2024 · JavaScript libraries
- added cdnjs Feb 2024 · CDN
- added Cloudinary Feb 2024 · CDN
- added DataTables Feb 2024 · JavaScript libraries
- added GSAP Feb 2024 · JavaScript frameworks
- added Hammer.js Feb 2024 · JavaScript libraries
- added Popper Feb 2024 · Miscellaneous
- added Select2 Feb 2024 · JavaScript libraries
- added TypeScript Feb 2024 · Programming languages
- added Unpkg Feb 2024 · CDN
- added Zone.js Feb 2024 · JavaScript frameworks
2023 28 added · 4 dropped
- added Hotjar Nov 2023 · Analytics
- added PWA Oct 2023 · Miscellaneous
- added Swiper Oct 2023 · JavaScript libraries
- dropped Acquia Cloud Site Factory Sep 2023 · Hosting
- dropped IIS Jun 2023 · Web servers
- dropped Windows Server Jun 2023 · Operating systems
- added Acquia Cloud Platform May 2023 · PaaS
- added Acquia Cloud Site Factory May 2023 · Hosting
- added AngularJS May 2023 · JavaScript frameworks
- added Cloudflare Bot Management May 2023 · Security
- added Cloudflare Rocket Loader May 2023 · Performance
- added Drupal Multisite May 2023 · Hosting
- added FancyBox May 2023 · JavaScript libraries
- dropped Google Ads Conversion Tracking May 2023 · Analytics
- added Google Font API May 2023 · Font scripts
- added HSTS May 2023 · Security
- added Isotope May 2023 · JavaScript libraries
- added LazySizes May 2023 · JavaScript libraries
- added Lodash May 2023 · JavaScript libraries
- added Matomo Analytics May 2023 · Analytics
- added MediaElement.js May 2023 · Video players
- added Microsoft ASP.NET May 2023 · Web frameworks
- added Moment.js May 2023 · JavaScript libraries
- added Mustache May 2023 · JavaScript frameworks
- added Q4 May 2023 · CRM
- added RequireJS May 2023 · JavaScript frameworks
- added Snowplow Analytics May 2023 · Analytics
- added Twitter Ads May 2023 · Advertising
- added MediaElement.js Apr 2023 · Video players
- added Amazon ALB Feb 2023 · Load balancers
- added Siteimprove Feb 2023 · Analytics
- added Apple iCloud Mail Jan 2023 · Webmail
2022 34 added · 5 dropped · 1 switched
- dropped Percona Nov 2022 · Databases
- dropped reCAPTCHA Nov 2022 · Security
- dropped Essential JS 2 Sep 2022 · JavaScript Libraries
- added HSTS Sep 2022 · Security
- dropped Mouse Flow Sep 2022 · Analytics
- added Open Graph Sep 2022 · Miscellaneous
- added Acquia Cloud Platform Aug 2022 · PaaS
- added Acquia Cloud Site Factory Aug 2022 · Hosting
- added Adobe Audience Manager Aug 2022 · Segmentation
- added Cloudflare Bot Management Aug 2022 · Security
- added core-js Aug 2022 · JavaScript libraries
- added Drupal Multisite Aug 2022 · Hosting
- added Facebook Pixel Aug 2022 · Analytics
- added FancyBox Aug 2022 · JavaScript libraries
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- switched Apache HTTP Server IIS Aug 2022 · Web servers
- added Isotope Aug 2022 · JavaScript libraries
- added Java Aug 2022 · Programming languages
- added jQuery CDN Aug 2022 · CDN
- added jsDelivr Aug 2022 · CDN
- added LazySizes Aug 2022 · JavaScript libraries
- added Linkedin Insight Tag Aug 2022 · Analytics
- added Matomo Analytics Aug 2022 · Analytics
- added Microsoft ASP.NET Aug 2022 · Web frameworks
- added Moment.js Aug 2022 · JavaScript libraries
- added Mustache Aug 2022 · JavaScript frameworks
- added Q4 Aug 2022 · CRM
- added RequireJS Aug 2022 · JavaScript frameworks
- added Snowplow Analytics Aug 2022 · Analytics
- added Twitter Ads Aug 2022 · Advertising
- added Windows Server Aug 2022 · Operating systems
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Adobe Audience Manager Apr 2022 · Segmentation
- added Drupal Multisite Apr 2022 · Hosting
- added Q4 Apr 2022 · CRM
- added Tailwind CSS Apr 2022 · UI frameworks
- added Snowplow Analytics Mar 2022 · Analytics
- added jQuery CDN Feb 2022 · CDN
- added LazySizes Feb 2022 · JavaScript libraries
2021 16 added · 5 dropped
- dropped Amazon EC2 Dec 2021 · Web servers
- added Acquia Cloud Site Factory Oct 2021 · Hosting
- added Cloudflare Bot Management Oct 2021 · Security
- added core-js Sep 2021 · JavaScript libraries
- added Java Sep 2021 · Programming languages
- dropped Quantcast Choice Sep 2021 · Cookie compliance
- added Wheelio Sep 2021 · Widgets
- added Facebook Pixel Jul 2021 · Analytics
- added FancyBox Jul 2021 · JavaScript libraries
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Isotope Jul 2021 · JavaScript libraries
- added Mustache Jul 2021 · JavaScript frameworks
- added Quantcast Choice Jul 2021 · Cookie compliance
- added Twitter Ads Jul 2021 · Advertising
- added Matomo Analytics Apr 2021 · Analytics
- added Mouse Flow Apr 2021 · Analytics
- dropped Quantcast Choice Apr 2021 · Cookie compliance
- dropped FancyBox Mar 2021 · JavaScript libraries
- dropped Mustache Mar 2021 · JavaScript frameworks
- added Acquia Cloud Platform Feb 2021 · PaaS
- added Linkedin Insight Tag Feb 2021 · Analytics
2020 5 added · 3 dropped
- dropped Pardot Sep 2020 · Marketing automation
- added OneTrust Aug 2020 · Cookie compliance
- added Quantcast Choice Aug 2020 · Cookie compliance
- added jsDelivr Jul 2020 · CDN
- dropped Lazy.js Jul 2020 · JavaScript Libraries
- dropped Ubuntu May 2020 · Operating Systems
- added Lazy.js Apr 2020 · JavaScript Libraries
- added OWL Carousel Apr 2020 · Widgets
2019 18 added
- added Ubuntu Dec 2019 · Operating Systems
- added Essential JS 2 Nov 2019 · Web Frameworks
- added Amazon EC2 May 2019 · Web Servers
- added Amazon Web Services May 2019 · PaaS
- added Apache HTTP Server May 2019 · Web Servers
- added F5 BigIP May 2019 · Reverse Proxy
- added Percona May 2019 · Databases
- added Cloudflare Apr 2019 · CDN
- added Adobe DTM Mar 2019 · Tag Managers
- added FancyBox Mar 2019 · JavaScript Libraries
- added Google Font API Mar 2019 · Font Scripts
- added IIS Mar 2019 · Web Servers
- added Microsoft ASP.NET Mar 2019 · Web Frameworks
- added Moment.js Mar 2019 · JavaScript Libraries
- added Mustache Mar 2019 · JavaScript Frameworks
- added RequireJS Mar 2019 · JavaScript Frameworks
- added Windows Server Mar 2019 · Operating Systems
- added Adobe DTM Feb 2019 · Tag Managers
2018 20 added · 16 dropped
- dropped IIS Nov 2018 · Web Servers
- dropped jQuery Mobile Nov 2018 · Mobile Frameworks
- dropped Microsoft ASP.NET Nov 2018 · Web Frameworks
- dropped Windows Server Nov 2018 · Operating Systems
- dropped Apache HTTP Server Oct 2018 · Web Servers
- dropped Cloudflare Oct 2018 · CDN
- dropped Google Font API Oct 2018 · Font Scripts
- dropped HubSpot Oct 2018 · Marketing Automation
- dropped jQuery Migrate Oct 2018 · JavaScript Libraries
- dropped Matomo Oct 2018 · Analytics
- added New Relic Oct 2018 · Analytics
- added YouTube Oct 2018 · Video Players
- added ZURB Foundation Oct 2018 · Web Frameworks
- added Backbone.js Sep 2018 · JavaScript Frameworks
- added Bootstrap Sep 2018 · Web Frameworks
- added Flickity Sep 2018 · JavaScript Libraries
- added Modernizr Sep 2018 · JavaScript Libraries
- added Underscore.js Sep 2018 · JavaScript Libraries
- added Adobe Analytics Jul 2018 · Analytics
- dropped Vue.js Jul 2018 · JavaScript Frameworks
- added Acquia Cloud Jun 2018 · Web Servers
- dropped Amazon CloudFront Jun 2018 · CDN
- dropped Apache HTTP Server Jun 2018 · Web Servers
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added jQuery UI Jun 2018 · JavaScript Frameworks
- dropped Lazy.js Jun 2018 · JavaScript Frameworks
- added Marketo Jun 2018 · Marketing Automation
- dropped Modernizr Jun 2018 · JavaScript Frameworks
- added PHP Jun 2018 · Programming Languages
- added Quantcast Measure Jun 2018 · Analytics
- added Slick Jun 2018 · JavaScript Frameworks
- dropped Ubuntu Jun 2018 · Operating Systems
- added Nginx May 2018 · Web Servers
- added Varnish May 2018 · Cache Tools
- added Vue.js May 2018 · JavaScript Frameworks